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Key Features

  • Easy, secure way to quickly mount posts onto a deck
  • Lifts posts up off your deck surface to prevent rot or mildew
  • Made from heavy-duty powder-coated galvanized steel
  • Welded for maximum stability

Attaching strong, secure wooden posts to any decking surface has never been simpler. The Titan Post Anchor is perfect for mounting wood 4x4 or 6x6 posts for your deck railing or for standalone posts for signs, gates or fences.

Kit Includes

  • Post anchor
  • 5-inch galvanized lag screws
  • 3-inch ACQ-compatible lag screws

How To Install Your Post Anchor

You don’t need to be a handyman to handle the Titan wood post anchor kit. It’s super easy to install for any homeowner.

Step 1: Use the Titan Hole Saw for Deck Post Anchors to create a pilot hole in the bottom of your wood post. For even easier installation, use the Titan Post Anchor Center Guide for a perfect pilot hole every time.

Step 2: Tap your post anchor into the pilot hole using a hammer. Drill pilot holes through the holes in the anchor and into the bottom of the post. Use the included 5-inch galvanized lag screws (the larger of the included lag screws) to attach the wood post to the anchor.

Step 3: Place your post on your deck, then use the included 3-inch ACQ-compatible lag screws (the set of 8 smaller lag screws included) to secure the post anchor to your deck.

Installing your deck support posts into concrete? No problem with Titan Deck Post Anchor! Simply switch your 3-inch ACQ-compatible lag screws for 3-1/2 inch Caliburn XL Concrete Screws to mount your anchor to concrete.


DecksDirect # 6206

4x4 Installation Instructions (898 KB) 

6x6 Installation Instructions (898 KB) 

Load Test (209 KB) 

Color Black
Sizes 4 in x 4 in  or 6 in x 6 in
Pack Size Each
Material Type Powder-coated hot-dip galvanized steel
(Width x Depth x Height)
4 in x 4 in: 5 in x 5 in x 5/8 in (3-1/2 in tube)
6 in x 6 in: 7-1/2 in x 7-1/2 in x 5/8 in (3-1/2 in tube)
Package Contents 4 in x 4 in: (1) post anchor, (4) 3/8 in x 5 in galvanized lag bolts, (8) 1/4 in x 3 in lag bolts (ACQ compatible)
6 in x 6 in: (1) Post Anchor, (3) 1/2 in x 5 lag screws, (2) 3/8 in x 5 lag screws, (8) 1/4 in x 3 in lag screws (ACQ compatible)
OtherFor the installation of the Deck Post Anchor into concrete, the manufacturer recommends using a minimum of (6) 19/64 in x 3-1/2 in GRK Caliburn Concrete Screws per anchor.
Use the Hole Saw for Deck Post Anchors to create pilot hole. Use 1-3/4 in hole saw for 6 in x 6 in post anchors.
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